# (DUO) Red & Black

> The first in my new DUO series, this is a simple, stark, red and black theme for Firefox.

Canonical page: [https://chrome-stats.com/d/duo-red-black](https://chrome-stats.com/d/duo-red-black)

## Overview

- **ID:** `duo-red-black`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed (abandoned)
- **Publisher:** Blitzen
- **Rating:** 4.00 / 5 (1 ratings)
- **Version:** 1.0
- **Last updated:** 2020-09-22
- **First published:** 2020-09-22
- **Size:** 7.93 KB
- **Data as of:** 2026-08-22
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/duo-red-black/)

## Description

A sleek, modern theme that can be used for aesthetic purposes, or for general use. I make these themes absolutely free-of-charge, but if you want to support me, please contact me at nickkessel22@protonmail.com ! I can set up a Ko-fi or something if people want.

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/duo-red-black)